Backup Ring Total 414 manufacturers & suppliers found with 1,242 products
Audited Supplier
Manufacturer/Factory
Hydraulic Cylinder , Concrete Pump Delivery Cylinder , Concrete Pump S-Tube(Valve) , Concrete Pump Pipe , Spectacles(Glasses) Wearing Plate
OEM
ISO 9001
-
US$ 4 / Piece1 Piece (MOQ) -
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Fastener , Nuts , Bolts , Thread Rod , Washer
OEM
ISO 9001
-
US$ 0.1 / Piece10000 Pieces (MOQ)
-
US$ 0.01 / Piece1 Piece (MOQ)
-
US$ 0.55 / Piece1 Piece (MOQ)
Manufacturer/Factory
O Ring , Oil Seal , Gasket , Seal , Rubber Seal
OEM, ODM
Response Time≤3h
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.001 / Piece1 Piece (MOQ)
-
US$ 0.01 / Piece10 Pieces (MOQ)
Audited Supplier
Trading Company
TEREX TRUCK PARTS , MINE TRUCK PARTS , HEAVY EQUIMENT PARTS , AUTO PARTS
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, BSCI
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Dalian Shungji Technology Industry Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
500
Plant Area
50
Number of Employees
Trading Company
Industrial knife , Castings , Graphite , etc.
OEM, ODM, Own Brand
Others
-
US$ 2.5 / Piece1 Piece (MOQ)
-
US$ 2.5 / Piece1 Piece (MOQ)
-
US$ 2.5 / Piece1 Piece (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
227
Number of Employees
Manufacturer/Factory
, Trading Company
Symmetric Seal PRU , Guide ring WR , Rotary seal GNS
ODM, OEM
ISO9001:2015
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.2 / Piece10 Pieces (MOQ)
-
US$ 0.2 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Excavator Seal Kit , Breaker Seal Kit , Jcb Seal Kit , Rubber Seal , Oil Seal
OEM
ISO 9001
-
US$ 0.05 / Piece10 Pieces (MOQ)
-
US$ 0.05 / Piece10 Pieces (MOQ)
-
US$ 0.05 / Piece10 Pieces (MOQ)
Manufacturer/Factory
ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe
OEM, Own Brand
ISO 9001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 10 / Piece5 Pieces (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
PVDF , PTFE , PCTFE , PFA , FEP
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP
-
US$ 0.3 / Piece1000 Pieces (MOQ)
-
US$ 10 / kg10 kg (MOQ)
-
US$ 0.1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
POM Sheet /Rod/Tube , HDPE Sheeet/Rod , PTFE Sheet/Rod /Tube , PA6 Sheet /Rod/Tube , PP Sheet/Rod
OEM
ISO 9000
-
US$ 0.01 / Piece20 Pieces (MOQ)
-
US$ 0.1 / Piece20 Pieces (MOQ)
-
US$ 0.01 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring
OEM, ODM
Response Time≤3h
-
US$ 0.25 / Piece1 Piece (MOQ)
-
US$ 0.25 / Piece100 Pieces (MOQ)
-
US$ 1.1 / Piece100 Pieces (MOQ)
DMS SEALS TECHNOLOGY CO., LIMITED
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
120
Number of Employees
Manufacturer/Factory
, Trading Company
Filled PTFE Seals , Oil Seal , Hydraulic Seals , Spring Energized Seals , Piston Seals
ODM, OEM, Own Brand
ISO 9000
-
US$ 0.1 / Set10 Sets (MOQ)
-
US$ 0.1 / Set10 Sets (MOQ)
-
US$ 0.1 / Set10 Sets (MOQ)
Guangzhou Perfect Machinery Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
12 Mil
Annual Revenue
1000
Plant Area
12
Number of Employees
Manufacturer/Factory
, Trading Company
Waterjet Parts , Waterjet Cutting Machine , Waterjet Abrasive , Waterjet , Bridge Cutting Machine
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 25 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Xingtai Top-Team Import and Export Trade Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
29
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Seal
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 0.35 / Piece100 Pieces (MOQ)
-
US$ 0.35 / Piece100 Pieces (MOQ)
-
US$ 0.35 / Piece100 Pieces (MOQ)
Ningbo Sunplast PiPe Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Manufacturer/Factory
HDPE Pipe , HDPE Pipe Fittings , HDPE Pipe Welding Machine , Pex-Al-Pex Pipe , Pex-Al-Pex Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1 / Piece100 Pieces (MOQ)
-
Negotiable200 Pieces (MOQ)
-
Negotiable200 Pieces (MOQ)
Hangzhou Sealcon Fluid Machinery Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
1350
Plant Area
33
Number of Employees
Manufacturer/Factory
, Trading Company
Pump Mechanical Seal , John Crane Mechanical Seal , Grundfo Pump Mechanical Seal , Water Pump Mechanical Seal , Roten Mechanical Seal
Own Brand, ODM, OEM
ISO 9000
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 5 / Set1 Set (MOQ)
Manufacturer/Factory
, Trading Company
Rubber Parts for Medical , Rubber Parts for Automotive , Rubber Parts for Electronics , Rubber Parts for Household Appliance , Rubber Parts for Consumer
OEM, ODM, Own Brand
ISO 9001, IATF16949
-
US$ 0.001 / Piece10 Pieces (MOQ)
-
US$ 0.001 / Piece10 Pieces (MOQ)
Hubei Kingland Industrial Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
140
Plant Area
5
Number of Employees
Trading Company
Piston Kit , Valve Kit , Fuel Pump , Fuel Injector , Gasket Set
OEM, Own Brand
within 15 workdays
-
US$ 2 / Piece12 Pieces (MOQ)
-
US$ 2 / Piece12 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Stamping Part , Pole Line Hardware , Agriculture Machine Parts , Automotive Parts , Electric Power Fitting
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Hangzhou, Zhejiang
-
US$ 0.1 / Piece600 Pieces (MOQ)
Qingdao Xinlihui Machinery Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
53
Plant Area
4
Number of Employees
Trading Company
Edge Banding Machine , Sliding Table Saw , Sanding Machine , Polishing Machine , Wood Composer
OEM
ISO 9001, ISO 9000, ISO 14001
-
US$ 0.02 / kg1 kg (MOQ)
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
137
Number of Employees
Manufacturer/Factory
, Trading Company
Teflon Products , Sealing Materials , PTFE Products , Rubber Sealants , Teflon Seals
ODM, OEM
ISO 9001
-
US$ 9 / kg1 kg (MOQ)
Jilin Songjiang Smart Joint Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
2000+
Plant Area
170
Number of Employees
Manufacturer/Factory
, Trading Company
PE Fitting , Fusion Machine , PE PIPE
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2016, ISO14001:2004
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Guangzhou Xiebang Machinery Co., Limited
Since 2016 Suppliers with verified business licenses
5.0
128
Plant Area
8
Number of Employees
Trading Company
Excavator Parts , Coupling , Oil Seal , Hydraulic Pump Parts , Rubber Mount
OEM, Own Brand
ISO 9001, PAS 28000
-
US$ 25 / Piece1 Piece (MOQ)
-
US$ 30 / Set1 Set (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
2000+
Plant Area
64
Number of Employees
Manufacturer/Factory
, Trading Company
Electrical Laminated Wood , Electrical Pressboard , End Ring , Round Rods , Crepe Paper Tube
ODM, OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / kg1000 kg (MOQ)
-
US$ 1 / kg1000 kg (MOQ)
-
US$ 2 / kg1 kg (MOQ)
Manufacturer/Factory
O Ring , Washer , Perfluoroelastomer (Ffkm) O-Ring , Giant O-Ring Seals , X Ring
OEM, ODM
ISO 9001
-
US$ 0.4 / Piece1000 Pieces (MOQ)
-
US$ 0.06 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Custom Rubber Part , Rubber Product , Mold Rubber Parts , Extrusion Silicone Tube , Rubber Bumper
OEM
ISO 9001, ISO 14001, ISO 14000, IATF16949
-
US$ 0.15 / Piece100 Pieces (MOQ)
DALIAN YINGYU CO., LIMITED
Since 2019 Suppliers with verified business licenses
4.0
180
Plant Area
10
Number of Employees
-
US$ 0.1 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Die Casting , Squeeze Casting , Aluminum Die Casting , Zinc Alloy Die Casting , Plastic Injection
OEM, ODM
ISO 9001
-
US$ 2.88 / Piece100 Pieces (MOQ)
UNITED POWER EQUIPMENT CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
126
Number of Employees
Manufacturer/Factory
, Trading Company
Portable Generator , Engine , Water Pump , Gasoline Generator , Welder
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 248 / piece10 piece (MOQ)
Hangzhou SDM Magnetics Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Neodymium Magnet , NdFeB Magnet , AlNiCo Magnet , SmCo Magnet , Permanent Magnet
ODM, OEM
ISO9001:2015
-
US$ 0.001 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
Audited Supplier
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